高密度气固两相流颗粒质量通量的自动测量方法An Automatic Method for Measuring Solids Flux in High Density Gas-solids Two-phase Flow
钱震,张明辉,余皓,魏飞,金涌
摘要(Abstract)：
提出了一种新的计量罐结构,实现了冷态实验条件下高密度气固两相流的颗粒质量通量的快速、连续测量。新的计量罐设计要求能够快速、准确地测量颗粒料位变化,采用新设计的透射式红外料位探头可以满足这个要求。本装置在大型循环流化床冷态模型中实现了高颗粒质量通量(150kgm-2s-1)的准确测量。最后还给出了该测量方法在热态应用中的一些考虑。
关键词(KeyWords)： 气固两相流;质量通量;测量方法;红外料位探头
基金项目(Foundation):
作者(Author): 钱震,张明辉,余皓,魏飞,金涌
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